The history and recent allegations made against Allison Mack and NXIVM are reported extensively by THR. This includes allegations that Mack sought, found, recruited and controlled women inside Keith Raniere’s inner circle, DOS (Dominus Obsequious Sororium, which roughly translates to Master Over Slave Women, but it’s also called “The Vow”). This seemingly confirming earlier reports that Mack was in control of sex slaves. The reasons why Allison Mack was so heavily involved in Nxivm, specifically DOS? People who knew Mack and were quoted inside the story believe she was likely brainwashed herself into believing Raniere and his twisted ideology on life, which reportedly involved some fairly radical and extreme notions on polygamy, power control, and sociopathy.